Build output check failed: Regex: 'command line option .* is valid for .* but not for C\+\+' Output line: 'cc1plus: warning: command line option '-Wmissing-prototypes' is valid for C/ObjC but not for C++' Compilation failed: source file: '/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/src.cxx' check option: ' -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes' ===== BUILD LOG ===== Change Dir: /home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_4abf0/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_4abf0.dir/build.make CMakeFiles/cmTC_4abf0.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_4abf0.dir/src.cxx.o /home/buildroot/autobuild/run/instance-0/output-1/host/bin/x86_64-linux-g++ --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/x86_64-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D__STDC_LIMIT_MACROS -DNDEBUG -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -o CMakeFiles/cmTC_4abf0.dir/src.cxx.o -c /home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/src.cxx cc1plus: warning: command line option '-Wmissing-prototypes' is valid for C/ObjC but not for C++ /home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/src.cxx:1: warning: ignoring #pragma [-Wunknown-pragmas] #pragma Linking CXX executable cmTC_4abf0 /home/buildroot/autobuild/run/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_4abf0.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-0/output-1/host/bin/x86_64-linux-g++ --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/x86_64-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D__STDC_LIMIT_MACROS -DNDEBUG CMakeFiles/cmTC_4abf0.dir/src.cxx.o -o cmTC_4abf0 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' ===== END ===== Build output check failed: Regex: 'command line option .* is valid for .* but not for C\+\+' Output line: 'cc1plus: warning: command line option '-Wstrict-prototypes' is valid for C/ObjC but not for C++' Compilation failed: source file: '/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/src.cxx' check option: ' -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wstrict-prototypes' ===== BUILD LOG ===== Change Dir: /home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_443ec/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_443ec.dir/build.make CMakeFiles/cmTC_443ec.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_443ec.dir/src.cxx.o /home/buildroot/autobuild/run/instance-0/output-1/host/bin/x86_64-linux-g++ --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/x86_64-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D__STDC_LIMIT_MACROS -DNDEBUG -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wstrict-prototypes -o CMakeFiles/cmTC_443ec.dir/src.cxx.o -c /home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/src.cxx cc1plus: warning: command line option '-Wstrict-prototypes' is valid for C/ObjC but not for C++ /home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/src.cxx:1: warning: ignoring #pragma [-Wunknown-pragmas] #pragma Linking CXX executable cmTC_443ec /home/buildroot/autobuild/run/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_443ec.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-0/output-1/host/bin/x86_64-linux-g++ --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/x86_64-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D__STDC_LIMIT_MACROS -DNDEBUG CMakeFiles/cmTC_443ec.dir/src.cxx.o -o cmTC_443ec make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' ===== END ===== Build output check failed: Regex: 'command line option .* is valid for .* but not for C' Output line: 'cc1: warning: command line option '-Wsign-promo' is valid for C++/ObjC++ but not for C' Compilation failed: source file: '/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/src.c' check option: ' -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo' ===== BUILD LOG ===== Change Dir: /home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_2ae70/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_2ae70.dir/build.make CMakeFiles/cmTC_2ae70.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_2ae70.dir/src.c.o /home/buildroot/autobuild/run/instance-0/output-1/host/bin/x86_64-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/x86_64-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -o CMakeFiles/cmTC_2ae70.dir/src.c.o -c /home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/src.c cc1: warning: command line option '-Wsign-promo' is valid for C++/ObjC++ but not for C /home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/src.c:1: warning: ignoring #pragma [-Wunknown-pragmas] #pragma Linking C executable cmTC_2ae70 /home/buildroot/autobuild/run/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_2ae70.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-0/output-1/host/bin/x86_64-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/x86_64-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG CMakeFiles/cmTC_2ae70.dir/src.c.o -o cmTC_2ae70 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' ===== END ===== Build output check failed: Regex: 'command line option .* is valid for .* but not for C' Output line: 'cc1: warning: command line option '-Wno-delete-non-virtual-dtor' is valid for C++/ObjC++ but not for C' Compilation failed: source file: '/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/src.c' check option: ' -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -Wno-delete-non-virtual-dtor' ===== BUILD LOG ===== Change Dir: /home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_4c99a/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_4c99a.dir/build.make CMakeFiles/cmTC_4c99a.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_4c99a.dir/src.c.o /home/buildroot/autobuild/run/instance-0/output-1/host/bin/x86_64-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/x86_64-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -Wno-delete-non-virtual-dtor -o CMakeFiles/cmTC_4c99a.dir/src.c.o -c /home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/src.c cc1: warning: command line option '-Wno-delete-non-virtual-dtor' is valid for C++/ObjC++ but not for C /home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/src.c:1: warning: ignoring #pragma [-Wunknown-pragmas] #pragma Linking C executable cmTC_4c99a /home/buildroot/autobuild/run/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_4c99a.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-0/output-1/host/bin/x86_64-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/x86_64-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG CMakeFiles/cmTC_4c99a.dir/src.c.o -o cmTC_4c99a make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' ===== END ===== Build output check failed: Regex: 'unrecognized .*option' Output line: 'cc1plus: warning: unrecognized command line option '-Wno-unnamed-type-template-args'' Compilation failed: source file: '/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/src.cxx' check option: ' -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args' ===== BUILD LOG ===== Change Dir: /home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_89152/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_89152.dir/build.make CMakeFiles/cmTC_89152.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_89152.dir/src.cxx.o /home/buildroot/autobuild/run/instance-0/output-1/host/bin/x86_64-linux-g++ --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/x86_64-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D__STDC_LIMIT_MACROS -DNDEBUG -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -o CMakeFiles/cmTC_89152.dir/src.cxx.o -c /home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/src.cxx /home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/src.cxx:1: warning: ignoring #pragma [-Wunknown-pragmas] #pragma cc1plus: warning: unrecognized command line option '-Wno-unnamed-type-template-args' Linking CXX executable cmTC_89152 /home/buildroot/autobuild/run/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_89152.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-0/output-1/host/bin/x86_64-linux-g++ --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/x86_64-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D__STDC_LIMIT_MACROS -DNDEBUG CMakeFiles/cmTC_89152.dir/src.cxx.o -o cmTC_89152 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' ===== END ===== Build output check failed: Regex: 'unrecognized .*option' Output line: 'cc1: warning: unrecognized command line option '-Wno-unnamed-type-template-args'' Compilation failed: source file: '/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/src.c' check option: ' -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -Wno-unnamed-type-template-args' ===== BUILD LOG ===== Change Dir: /home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_ed9a4/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_ed9a4.dir/build.make CMakeFiles/cmTC_ed9a4.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_ed9a4.dir/src.c.o /home/buildroot/autobuild/run/instance-0/output-1/host/bin/x86_64-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/x86_64-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -Wno-unnamed-type-template-args -o CMakeFiles/cmTC_ed9a4.dir/src.c.o -c /home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/src.c /home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/src.c:1: warning: ignoring #pragma [-Wunknown-pragmas] #pragma cc1: warning: unrecognized command line option '-Wno-unnamed-type-template-args' Linking C executable cmTC_ed9a4 /home/buildroot/autobuild/run/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_ed9a4.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-0/output-1/host/bin/x86_64-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/x86_64-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG CMakeFiles/cmTC_ed9a4.dir/src.c.o -o cmTC_ed9a4 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' ===== END ===== Determining if the include file linux/videodev.h exists failed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_f91c3/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_f91c3.dir/build.make CMakeFiles/cmTC_f91c3.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_f91c3.dir/CheckIncludeFile.c.o /home/buildroot/autobuild/run/instance-0/output-1/host/bin/x86_64-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/x86_64-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -Wno-comment -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffast-math -msse -msse2 -msse3 -mssse3 -ffunction-sections -DNDEBUG -o CMakeFiles/cmTC_f91c3.dir/CheckIncludeFile.c.o -c /home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c /home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:10: fatal error: linux/videodev.h: No such file or directory #include ^~~~~~~~~~~~~~~~~~ compilation terminated. make[2]: *** [CMakeFiles/cmTC_f91c3.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_f91c3/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' Determining if the include file sys/videoio.h exists failed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_120ee/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_120ee.dir/build.make CMakeFiles/cmTC_120ee.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_120ee.dir/CheckIncludeFile.c.o /home/buildroot/autobuild/run/instance-0/output-1/host/bin/x86_64-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-0/output-1/host/x86_64-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -Wno-comment -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffast-math -msse -msse2 -msse3 -mssse3 -ffunction-sections -DNDEBUG -o CMakeFiles/cmTC_120ee.dir/CheckIncludeFile.c.o -c /home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c /home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:10: fatal error: sys/videoio.h: No such file or directory #include ^~~~~~~~~~~~~~~ compilation terminated. make[2]: *** [CMakeFiles/cmTC_120ee.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' make[1]: *** [cmTC_120ee/fast] Error 2 make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp'